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Article: Taxonomic placement of sterile morphotypes of endophytic fungi from Pinus tabulaeformis (Pinaceae) in northeast China based on rDNA sequences
Title | Taxonomic placement of sterile morphotypes of endophytic fungi from Pinus tabulaeformis (Pinaceae) in northeast China based on rDNA sequences |
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Authors | |
Keywords | Endophyte Molecular identification Mycelia sterilia Ribosomal RNA gene |
Issue Date | 2005 |
Publisher | Fungal Diversity Press. The Journal's web site is located at http://www.fungaldiversity.org/fdp/jumble.php |
Citation | Fungal Diversity, 2005, v. 20, p. 235-260 How to Cite? |
Abstract | In a survey of the endophytic fungi from Pinus tabulaeformis in northeast China, approximately 11% of isolates did not produce spores, although various techniques were employed to promote sporulation. These sterile mycelia were grouped into 74 morphotypes based on similar cultural characters. Arrangement of isolates into morphotypes does not reflect species phylogeny, and therefore they were further identified based on phylogenetic analysis of the 5.8S gene and internal transcribed spacer (ITS1 and ITS2) regions, as well as sequence similarity comparison. Sequence analyses indicated that five morphotypes were Basidiomycota, while the other 69 morphotypes were Ascomycota. Further analyses resulted in two morphotypes being identified as Fusarium sporotrichioides and Schizophyllum commune. Twenty-two morphotypes were identified to generic level, seven to family (Lophiostomataceae and Valsaceae) level, and four to order (Helotiales and Pezizales) level. The 74 morphotypes were classified into 64 taxa, which indicates a high diversity of fungi on Pinus. |
Persistent Identifier | http://hdl.handle.net/10722/223523 |
ISSN | 2023 Impact Factor: 24.5 2023 SCImago Journal Rankings: 6.787 |
DC Field | Value | Language |
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dc.contributor.author | Wang, Y | - |
dc.contributor.author | Guo, LD | - |
dc.contributor.author | Hyde, KD | - |
dc.date.accessioned | 2016-03-01T06:24:43Z | - |
dc.date.available | 2016-03-01T06:24:43Z | - |
dc.date.issued | 2005 | - |
dc.identifier.citation | Fungal Diversity, 2005, v. 20, p. 235-260 | - |
dc.identifier.issn | 1560-2745 | - |
dc.identifier.uri | http://hdl.handle.net/10722/223523 | - |
dc.description.abstract | In a survey of the endophytic fungi from Pinus tabulaeformis in northeast China, approximately 11% of isolates did not produce spores, although various techniques were employed to promote sporulation. These sterile mycelia were grouped into 74 morphotypes based on similar cultural characters. Arrangement of isolates into morphotypes does not reflect species phylogeny, and therefore they were further identified based on phylogenetic analysis of the 5.8S gene and internal transcribed spacer (ITS1 and ITS2) regions, as well as sequence similarity comparison. Sequence analyses indicated that five morphotypes were Basidiomycota, while the other 69 morphotypes were Ascomycota. Further analyses resulted in two morphotypes being identified as Fusarium sporotrichioides and Schizophyllum commune. Twenty-two morphotypes were identified to generic level, seven to family (Lophiostomataceae and Valsaceae) level, and four to order (Helotiales and Pezizales) level. The 74 morphotypes were classified into 64 taxa, which indicates a high diversity of fungi on Pinus. | - |
dc.language | eng | - |
dc.publisher | Fungal Diversity Press. The Journal's web site is located at http://www.fungaldiversity.org/fdp/jumble.php | - |
dc.relation.ispartof | Fungal Diversity | - |
dc.subject | Endophyte | - |
dc.subject | Molecular identification | - |
dc.subject | Mycelia sterilia | - |
dc.subject | Ribosomal RNA gene | - |
dc.title | Taxonomic placement of sterile morphotypes of endophytic fungi from Pinus tabulaeformis (Pinaceae) in northeast China based on rDNA sequences | - |
dc.type | Article | - |
dc.identifier.email | Hyde, KD: kdhyde@hkucc.hku.hk | - |
dc.description.nature | link_to_OA_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-30944454121 | - |
dc.identifier.hkuros | 123148 | - |
dc.identifier.volume | 20 | - |
dc.identifier.spage | 235 | - |
dc.identifier.epage | 260 | - |
dc.publisher.place | Hong Kong | - |
dc.identifier.issnl | 1560-2745 | - |